linux - ubuntu don't show desktop correctly

refer to: https://blog.csdn.net/margin_0px/article/details/81474941

this happens when installed compiz

Fix compiz problem :

sudo rm -fr ~/.cache/compizconfig-1

sudo rm -fr ~/.compiz

Then try this if your session not loading :

sudo rm -fr ~/.Xauthority

sudo rm -fr ~/.config/autostart

Reinstall compiz

sudo apt-get install --reinstall ubuntu-desktop unity compizconfig-settings-manager upstart

Finally clear the Unity Desktop :

sudo dconf reset -f /org/compiz/ setsid unity